| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 725 | |
| ISO 639-3 | art-001 | ppi |
| Glottolog Languoid Names | art-326 | Paipai |
| Glottocode | art-327 | paip1241 |
| Glottolog Primary Key | art-328 | 28955 |
| English | eng-000 | Paipai |
| français | fra-000 | paipai |
| español | spa-000 | paipái |